Wet Electrostatic Precipitator

​1.Keywords

Wet ESP, High-Efficiency Mist Eliminator, Acid Mist Collector, Submicron Particle Scrubber, Flue Gas Polishing System, Corrosion-Resistant WESP, Conductive Plastic WESP, Industrial VOC Abatement, PM2.5 Control Device, Sulfuric Acid Mist Removal

2.​​Technical Specifications​​

​​

1. Core Performance Parameters​​

​​

2. Removal Efficiency by Particle Size​​

​​

3.Design Features​​

​​

1. Advanced Electrode System​​

​​Discharge Electrodes​​:

Titanium alloy / 2205 duplex stainless steel

Optimized spike/wire design for high corona current

​​Collecting Plates​​:

Conductive plastic (carbon-filled PP) for acid resistance

Smooth surface for easy washing

​​2. Water Management System​​

​​Continuous Flushing​​:

Nozzle-spray cleaning (demineralized water preferred)

Automatic pH-controlled recirculation

​​Sludge Handling​​:

Settling tank with scraper system

​​3. Smart Control & Monitoring​​

​​Voltage Control​​:

Automatic spark detection & suppression (0-100kV adjustable)

​​IoT Connectivity​​:

Remote monitoring of current, pressure drop, and water quality

​​4.Industry Applications​​

​​

A. Chemical & Petrochemical​​

​​Sulfuric Acid Mist Control​​: <5mg/Nm³ emission guarantee

​​Chlor-Alkali Plants​​: Chlorine mist reduction

​​B. Metal Processing​​

​​Aluminum Smelting​​: HF & tar removal

​​Steel Pickling Lines​​: HNO₃/HF mist control

​​C. Waste-to-Energy​​

​​Dioxin Removal​​: Combined with activated carbon injection

​​Flue Gas Polishing​​: Downstream of semi-dry scrubbers

​​D. Semiconductor Manufacturing​​

​​Ultra-Clean WESP​​: ISO Class 3 compliant for wafer fabs

5.Certifications & Testing​​

​​

Performance Verified​​:

EPA Method 5 & 202 (PM & condensables)

EN 15259 compliance for stack testing

Safety Certifications​​:

ATEX Directive 2014/34/EU (Zone 1)

IECEx for hazardous areas

​​Customization Options:​​

✓ Explosion-proof housing (NEMA 4X)

✓ Hot gas bypass for maintenance

✓ Integrated HEPA filter for final polishing

(Engineering support available for CFD modeling and pilot testing)

6.​​Contact for

Site-specific collection efficiency calculations

Retrofit feasibility studies

O&M training programs